传统的胸腺瘤手术要从正中(zhōng )劈开胸骨(gǔ ),出血多,创伤大,术后(hòu )留下(xià )一条长(zhǎng )长(zhǎng )的疤(bā )痕,病人痛不堪言。而常规经肋间胸腔(qiāng )镜无法进行对(duì )侧纵膈(gé )脂肪的清(qīng )扫。而与(yǔ )开胸手术相比,经剑突(tū )下胸腔镜纵(zòng )隔肿瘤切除术是在胸骨和(hé )心包之(zhī )间的间隙进行,通过形成人工(gōng )气胸,为(wéi )手(shǒu )术操作(zuò )提供了宽阔清晰的(de )视野,避免了胸骨切开。
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